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The Arbo‑zoonet Information System homepage and main menu.  

The Arbo‑zoonet Information System homepage and main menu.  

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The Arbo‑zoonet Information System has been developed as part of the 'International Network for Capacity Building for the Control of Emerging Viral Vector Borne Zoonotic Diseases (Arbo‑zoonet)' project. The project aims to create common knowledge, sharing data, expertise, experiences, and scientific information on West Nile Disease (WND), Crimean‑C...

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... main menu features 4 sections (Figure 2), available for all the users: ...

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... The user could often tune parameters used in the modeling process such as timeframe in which the model was constructed, search radius, predictors, or data sources. Furthermore, some studies allowed the user to query, add to, or modify the database [24,80,88]. Additionally, these SDSS often allowed the user to select from different map layers, or graphics to model an outbreak situation to their specifications and could be manipulated by zooming, panning, or feature section. ...
Article
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Background Zoonotic diseases account for a substantial portion of infectious disease outbreaks and burden on public health programs to maintain surveillance and preventative measures. Taking advantage of new modeling approaches and data sources have become necessary in an interconnected global community. To facilitate data collection, analysis, and decision-making, the number of spatial decision support systems reported in the last 10 years has increased. This systematic review aims to describe characteristics of spatial decision support systems developed to assist public health officials in the management of zoonotic disease outbreaks. Methods A systematic search of the Google Scholar database was undertaken for published articles written between 2008 and 2018, with no language restriction. A manual search of titles and abstracts using Boolean logic and keyword search terms was undertaken using predefined inclusion and exclusion criteria. Data extraction included items such as spatial database management, visualizations, and report generation. Results For this review we screened 34 full text articles. Design and reporting quality were assessed, resulting in a final set of 12 articles which were evaluated on proposed interventions and identifying characteristics were described. Multisource data integration, and user centered design were inconsistently applied, though indicated diverse utilization of modeling techniques. Conclusions The characteristics, data sources, development and modeling techniques implemented in the design of recent SDSS that target zoonotic disease outbreak were described. There are still many challenges to address during the design process to effectively utilize the value of emerging data sources and modeling methods. In the future, development should adhere to comparable standards for functionality and system development such as user input for system requirements, and flexible interfaces to visualize data that exist on different scales. PROSPERO registration number: CRD42018110466. Electronic supplementary material The online version of this article (10.1186/s12942-018-0157-5) contains supplementary material, which is available to authorized users.
... applications have been developed for animal diseases at the national and international levels (Conte et al., 2005;Savini et al., 2006;Di Lorenzo et al., 2016), the CAPS2 is one of few examples of Web-based map services for bivalve molluscs containing GIS functionalities for surveillance activities that is available so far (Ferrè et al., 2011). ...
Article
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The European Commission (EC) regulation no. 854/2004 requires a systematic monitoring of chemical and microbiological contaminants in live bivalve molluscs, live echinoderms, live tuni-cates and live marine gastropods for human consumption through surveillance plans to be implemented in all European Union (EU) countries. A consortium of five Adriatic countries was set up in the framework of the Instrument of Pre-accession Assistance Adriatic Cross-border Cooperation Programme (IPA Adriatic CBC) 20072013 with the aim of collecting data and distribute information on harvesting and production in mollusc areas. A web-based geographical information system (GIS) application was developed to support the partners to manage data and to make these data available to final users, policy makers and to risk assessors. The GIS for the Strengthening of Centres for Aquaculture Production and Safety surveillance in the Adriatic countries (CAPS2) is divided into two levels, the national and the supranational one, and it distributes spatial and epidemiological information coming from various data acquisition and management sites. The great innovation is the possibility for each country to use online drawing, modifying and change of the geographic areas according to national surveillance needs. Currently it hosts data coming from about 230 production and relay areas with more than 29,478 laboratory tests performed on collected samples since August 2014. Data collected are used by each national competent authority to classify production or relay areas according to the EC regulation mentioned and to conduct risk assessment studies to evaluate the level of consumers’ exposure to contaminants in the consumption of bivalve mollusc products.
... A web based system is considered a valuable tool for disseminating knowledge regarding epidemiology and diagnosis of animal infectious diseases as well as sharing information in order to put in place appropriate and rapid actions in response to an outbreak. The WebGIS application is the best and immediate way to show and share geo-referenced information about disease distribution and outbreaks on the Internet, allowing to catch more easily a space-temporal trends and relationship in an epidemic spread (Conte et al. 2005, Di Lorenzo et al. 2016, Savini et al. 2006. ...
Article
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Bluetongue (BT) is a mild to severe disease of domestic and wild ruminants caused by the Bluetongue virus (BTV) and generally transmitted by Culicoides biting midges. Its occurrence also determines a livestock trade ban in affected countries with severe economic consequences on national and international trade. For this reason, in May 2011, the OIE encouraged the OIE Reference Laboratories to establish and maintain a BT network to provide expertise and training to the OIE and OIE Member Countries for BT diagnosis, surveillance and control. The network is constantly sustained by world leading scientists in the field of virology, epidemiology, serology, entomology and vaccine development. The website, available at http://oiebtnet.izs.it/btlabnet/, hosts an Information System containing data on BTV outbreaks and strains and a WebGIS that distributes maps on BTV occurrence. In this paper we describe the applications and present the benefits derived from the use of the WebGIS in the context of BT international surveillance network.
... A web based system is considered a valuable tool for disseminating knowledge regarding epidemiology and diagnosis of animal infectious diseases as well as sharing information in order to put in place appropriate and rapid actions in response to an outbreak. The WebGIS application is the best and immediate way to show and share geo-referenced information about disease distribution and outbreaks on the Internet, allowing to catch more easily a space-temporal trends and relationship in an epidemic spread (Conte et al. 2005, Di Lorenzo et al. 2016, Savini et al. 2006. ...
Article
Full-text available
Bluetongue (BT) is a mild to severe disease of domestic and wild ruminants caused by the Bluetongue virus (BTV) and generally transmitted by Culicoides biting midges. Its occurrence also determines a livestock trade ban in affected countries with severe economic consequences on national and international trade. For this reason, in May 2011, the OIE encouraged the OIE Reference Laboratories to establish and maintain a BT network to provide expertise and training to the OIE and OIE Member Countries for BT diagnosis, surveillance and control. The network is constantly sustained by world leading scientists in the field of virology, epidemiology, serology, entomology and vaccine development. The website, available at http://oiebtnet.izs.it/btlabnet/, hosts an Information System containing data on BTV outbreaks and strains and a WebGIS that distributes maps on BTV occurrence. In this paper we describe the applications and present the benefits derived from the use of the WebGIS in the context of BT international surveillance network. © 2016, Istituto Zooprofilattico Sperimentale dell’Abruzzo e del Molise ’G. Caporale’. All rights reserved.
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Background Nowadays there is a worldwide consensus on the importance of conducting wildlife disease surveillance. Indeed, 60% of emerging infectious diseases are zoonotic in nature, and the majority of these (71.8%) originate in wildlife. Surveillance of wildlife diseases is crucial to prevent negative effects on human and animal health. Data digitization and sharing are among the main goals for the present and coming years. Geographic Information Systems (GIS) are increasingly used to analyze the geographical distribution of diseases and the relationships between pathogenic factors and their geographic environments. Methods Wild animal’s samples collected in the Abruzzo and Molise regions and delivered to our laboratory are entered in our Laboratory Information System and processed to be displayed through the Web-GIS mash-up presented in this paper. We built it using both open source and proprietary solutions, to produce data driven interactive maps, charts and tables to help to understand the epidemiology of wild animal diseases, their spread and trend. Results Since 2013, 9.606 samples collected from wild animals have been analyzed in the laboratories of the IZS-Teramo and have been recorded in the system, facilitating the reporting to the judicial authorities and the identification of highly risky areas to set up control and repression measures. Moreover, thanks to the monitoring health protocol, a canine distemper epidemic in wolves has been detected and monitored in its temporal and spatial evolution, as well as cases of bovine tuberculosis in wild boars. Conclusions While it is more evident that the starting point is to choose the right sampling method, it is for sure less obvious that the information system in which data is stored is equally important. In fact, it should give the possibility to consult it in an easy and instructive way. GIS allows immediately grasping the spatial relationships between the data itself and those between the data and the territory; it is an important tool to support veterinary services in managing epidemic and non-epidemic emergencies and performing epidemiological investigations, but also to examine control plans and identify new gaps and challenges.
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Rift Valley Fever virus (RVFV) is a zoonotic mosquito-borne virus that belongs to the Phenuiviridae family. Infections in animal herds cause abortion storms, high mortality rates in neonates, and mild to severe symptoms. Infected animals can also transmit the virus to people, particularly people who live or work in close contact with livestock. There is currently an ongoing effort to produce safe and efficacious veterinary vaccines against RVFV in livestock to protect against both primary infection in animals and zoonotic infections in people. To test the efficacy of these vaccines it is essential to have a reliable challenge model in relevant target species, including ruminants. In this study we evaluated three routes of inoculation (intranasal, intradermal and a combination of routes) in Holstein cattle using an infectious dose of 10⁷ pfu/ml and a virus strain from the 2006–2007 outbreak in Kenya and Sudan. Our results demonstrated that all routes of inoculation were effective at producing viremia in all animals; however, the intranasal route induced the highest levels and longest duration of viremia, the most noticeable clinical signs, and the most widespread infection of tissues. We therefore recommend using the intranasal inoculation for future vaccine and challenge studies.
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Background and Objectives: To provide an overview of the national program of Crimean-Congo hemorrhagic fever surveillance in Iran, its current achievements, and challenges. Methods: In this mixed method study, the relevant reports, documents, and guidelines, as well as published literature and surveillance data were gathered and critically reviewed. The opinions of the key informants at local and governmental levels were assessed through structured interviews. Results: The program was integrated into Iran’s primary healthcare (PHC) network in 1999. The involved organizations include CDC, medical universities, Pasteur Institute of Iran (PII), and Veterinary Organization. Case finding is based on standard definitions of suspected, probable, and confirmed cases. Laboratory confirmation is necessary for diagnosis and is provided within 48 hours after receipt of the specimen by the National Reference Laboratory of PII. CCHF treatment is primarily supportive. Antiviral therapy with ribavirin is also considered. Both therapeutic services are free. Education mainly focuses on high-risk groups and healthcare workers. Major achievements of the program include rapid diagnosis and treatment of cases, prevention of nosocomial transmission, identification of high-risk provinces and major transmission routes, improved outbreak preparedness, development of laboratory tests for detection of other arboviruses, and reduction of CCHF case fatality rate. Conclusion: Program implementation has had a positive impact on early detection and proper control of annual outbreaks. However, some aspects of the program still need improvement, including promotion of the general and high-risk populations’ awareness and regional collaborations (especially among neighboring countries) for infection control in humans, livestock, and vectors.